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Next generation of LED panels

How to comprise the latest technology into an advanced LED panel and translate that into an outstanding viewing experience? ROE Visual has done just that.
The Ruby LED panels are a new generation of LED panels equipped with features that are beneficial from build to performance.

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Advantages of the ROE Visual Ruby 2.3 LED screen
Ruby LED panel by ROE Visual

Details that matter

Only the best is good enough. Surpassing excisting technology, ROE Visual has developed its own LED, the 2.3 4in1 LED, exclusively available for Ruby. Stronger, less reflection and more contrast due to an optimized black body, the resulting colors are striking.

Ruby Key Features

Energy saving Common Cathode technology
Unique 4 in 1 LED
High-brightness - 1500 nits
Easy maintenance - front and rear module service
Automatic Edge-protection - reducing LED damage
HDR supported LED technology


  • Tile
  • Pixel Pitch
  • LED Configuration
  • Max Brightness Calibrated
  • Panel Dimension
  • Panel Resolution (H x V)
  • Weight Per Panel
  • Power Consumption Max/Average
  • Transparency
  • Serviceability
  • Curving (Concave & Convex)
  • Viewing Angle Vertical
  • Viewing Angle Horizontal
  • Multiplexing
  • Refresh Rate
  • Gray Scale
  • Max Hanging
  • Max Stacking
  • Operational Temp/Humidity
  • IP Rating
  • Certifications
The specifications are for reference, actual values may vary.

Ruby 1.5

The Ruby RB1.5 offers a mere 1.5 pixel pitch in a briliant LED panel with the unique 4in1 LED technology. Experience striking visuals brought in an advacned LED panel.Ruby RB1.5 offers a wide viewing angle, high contrast and reduced reflection.

Ruby 2.3

The Ruby RB2.3 offers a robust LED panel with the unique 4in1 LED technology. The 2.3 pixel pitch and wide color gamut creates brilliant visuals. Ruby RB2.3 offers a wide viewing angle, high contrast and reduced reflection.

Junichi Imokawa

Over the past 10 years or more, we have built a very solid relationship with ROE Visual and have come to rely heavily on them for our display supply needs. We’re always thinking about what is needed for our industry and have shared our ideas with ROE Visual.
Oftentimes, we ask them for customized or upgraded products. They’ve always managed to fabricate them flawlessly. Their service always goes the extra mile.
We continue to drive each other’s development and with ROE Visual in our corner, we hope to set the bar in the industry for many years to come.

Junichi Imokawa Hibino Visual Group

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